Math, asked by somu811973, 5 months ago

expand ( x+1) ( x-7) (x+9)

Answers

Answered by harsimrat5a3hhps28

0

Answer:

u can follow me and see the answer there

Answered by Dimpu17

0

Answer:

(x+1) (x-7) (x+9)

(x+1)*(x-7)=x(x-7)+1(x-7)

=x²-7x+x-7

=x²-6x-7

(x²-6x-7)*(x+9)=x(x²-6x-7)+9(x²-6x-7)

=x³-6x²-7x+9x²-54x-63

=x³+3x²-61x-63..

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Biology, 2 months ago

(c) Which of the following are not associated with respiration? (ii) Lungs (ii) trachea (1) Gills (iv) Pharynx...

Physics, 2 months ago

6) Two identical cylindrical shape vessels are placed, A at ground and B at height h. Each contains liquid of density and the heights of liquid in A and B are hi and he respectively. The area of either base is A. The total potential energy of liquid system with respect to ground is: (Mains & BITSAT) 1) Ap8 (h; +h? +2hh) Apg (h. +h,)?+h + 2) ; 2 Apg/h +h 3) hApg(h+h+h) 4) 22...

Math, 2 months ago

calculate the following 4 1/3 times 5...

Social Sciences, 5 months ago

in what ways the india secularism is different from the other democratic countries ...

Social Sciences, 5 months ago

Write the difference between Lower House and Upper House of the Parliament. easy points...

Math, 9 months ago

sum of digits of 2 digit no. is 11 write the no. find the probability that such a no. is a) even b) greater than 50 c)divisible by 11...

Science, 9 months ago

✨What do you mean by apiculture✨...

Physics, 9 months ago

16. A stone of mass 0.20 kg is tied to one end of a string of length 80 cm, holding the other end, the stone is whirled into a vertical circle. What is the minimum speed of the stone at the lowest point so that it just completes the circle. What is the tension in string at lowest point of the circular path? (g =10 m/s?) [Ans. 6.32 m/s, 12 N]...